X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/kivitendo-erp.git/blobdiff_plain/920fd369e914ad328b0ecd32dba4eb6a982901ed..7b2d21f4b1f77c5de36a43f1a8a338c09caacc7b:/SL/Mailer.pm

diff --git a/SL/Mailer.pm b/SL/Mailer.pm
index 35cc57a75..234b6a784 100644
--- a/SL/Mailer.pm
+++ b/SL/Mailer.pm
@@ -33,6 +33,8 @@ package Mailer;
 use SL::Common;
 use SL::Template;
 
+my $num_sent = 0;
+
 sub new {
   $main::lxdebug->enter_sub();
 
@@ -94,7 +96,8 @@ sub send {
 
   local (*IN, *OUT);
 
-  my $boundary =  time();
+  $num_sent++;
+  my $boundary = time() . "-$$-${num_sent}";
   $boundary    =  "LxOffice-$self->{version}-$boundary";
   my $domain   =  $self->{from};
   $domain      =~ s/(.*?\@|>)//g;